/* The playroom stays still while small fingers tap and slide. */
html,body{width:100%;height:100%;min-height:0;overflow:hidden;overscroll-behavior:none;touch-action:none}
body{position:fixed;inset:0;height:100dvh}
body,body *{-webkit-user-select:none;user-select:none;-webkit-touch-callout:none;-webkit-tap-highlight-color:transparent}
img{-webkit-user-drag:none}
.playroom{position:fixed;inset:0;width:100%;height:100%;min-height:0;overflow:hidden;touch-action:none}
.scene,.scene *{touch-action:none}

/* Scene choices can still scroll when more rooms are added. */
.scene-picker{touch-action:pan-y;overscroll-behavior:contain;-webkit-overflow-scrolling:touch}
.scene-picker *{touch-action:pan-y}